NITRIDING STEEL EN41B

We are one of the main suppliers of EN41B nitriding steel, delivering it to the different parts of the country.

EN41B is a chromium aluminum molybdenum steel particular as a rule supplied in the solidified and tempered "R" or "S" condition. EN41B "R" condition has a tractable of 700-850 N/mm². EN41B'S' condition has an elastic of 775-925 N/mm².


It offers high wear safe properties together with strength and ductility. It is characterized by its reasonableness for nitriding from which EN41B can give a hard wear resistant case up to 68HRc, superior to anything achievable with the comparative nitriding grade EN40B.



Chemical Composition


Element
Min
Max
Carbon, C0.350.45%
Manganese, Mn-.--0.65%
Silicon, Si0.100.45%
Nickel, Ni-.--0.40%
Molybdenum, Mo0.101.25%
Chromium,Cr1.041.08%
Sulfur, S-.--0.05%
Phosphorous, P-.--0.05%
Aluminium0.901.03

Mechanical Properties


Condition
Tensile N/mm²
Yield N/mm²
Elongation %
Izod KCV J
Hardness Brinell
R700-8504801628201-255
S775-9255251416223-27


Features


   Heat Treatment

   Tempering

   Annealing

   Hardening

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